EQUITY-BASED COMPENSATION - Reconciliation of Equity-Based Compensation (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation $ 26,163 $ 31,404 $ 74,203 $ 73,786
Restricted Stock Units (RSUs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     55,260 50,305
Restricted Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     9,441 19,592
Restricted Depositary Units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     9,502 3,889
Non-Controlling Interests in Apollo Operating Group        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     10,220 12,846
Less other equity-based compensation awards     (10,220) (12,846)
Capital increase related to equity-based compensation     $ 0 $ 0
Non-Controlling Interests in Apollo Operating Group | Restricted Stock Units (RSUs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of non controlling interest     0.00% 0.00%
Equity-based compensation     $ 0 $ 0
Non-Controlling Interests in Apollo Operating Group | Restricted Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of non controlling interest     53.90% 54.70%
Equity-based compensation     $ 5,093 $ 10,718
Non-Controlling Interests in Apollo Operating Group | Restricted Depositary Units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of non controlling interest     53.90% 54.70%
Equity-based compensation     $ 5,127 $ 2,128
Total Apollo Global Management, LLC Shareholders’ Equity        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     63,983 60,940
Less other equity-based compensation awards     (10,073) (10,988)
Capital increase related to equity-based compensation     53,910 49,952
Total Apollo Global Management, LLC Shareholders’ Equity | Restricted Stock Units (RSUs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     55,260 50,305
Total Apollo Global Management, LLC Shareholders’ Equity | Restricted Stock Awards        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     4,348 8,874
Total Apollo Global Management, LLC Shareholders’ Equity | Restricted Depositary Units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Equity-based compensation     $ 4,375 $ 1,761